The Mercedes W166 OM642 Differential Seal, CORTECO 01031603B, protects your vehicle's differential system by preventing oil and fluids from leaking out. This part plays a critical role in ensuring a tight seal while enhancing your vehicle's performance.
Product Features and Benefits
- With its OEM compatible design, it ensures perfect fitment for your vehicle and guarantees quality.
- Manufactured with high durability materials, it provides long-lasting use.
- Easy installation allows you to complete your task without wasting time.
- Its sealing function effectively prevents oil and fluid leaks.
- Being European-made offers an additional advantage in terms of quality and reliability.
Technical Details
| Manufacturer Brand | CORTECO |
| Product Code (OE/OEM) | 01031603B |
| Part Type | Seal / Sealing Element |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Sealing |
Vehicle Compatibility
This differential seal is compatible with the Mercedes W166 chassis and can be used with various engine variants. For information on specific engine codes, please check your vehicle's VIN number.
It is recommended to confirm the correct part selection through our contact line with your 17-digit VIN (chassis) number.
Quality and Warranty
CORTECO is a European-origin OE equivalent manufacturer brand. These parts are produced in accordance with quality standards and have a high reputation for reliability and performance. The brand is known for its expertise in the industry and has certified production processes.
Installation and Usage Notes
During installation, it is important to apply the correct torque values and ensure the part is properly seated. By reviewing the checkpoints, you can install without the risk of leaks. It is recommended to have the installation performed by an authorized service.
Frequently Asked Questions
Where is this seal used?
It is used in the differential system of the Mercedes W166 vehicle and provides sealing.
Is a special tool required for installation?
Generally, it can be installed with standard hand tools, but care should be taken.
What is the lifespan of this part?
Depending on usage conditions, it can last for many years. Regular checks are recommended.
What should I do about leakage issues?
In case of leakage detection, the spare part should be replaced immediately.
Advantages of German Parts Depot: Same day shipping, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
